WE HAVE TAPE MAKING MACHINE LIKE SEALKING OR SUNKING. IF ANY ONE INTERESTED PLEASE LET US KNOW. WE CAN GIVE COMPLETE KNOW HOW. WE CAN TAKE COMPLETE INSTALLATION AS WELL AS RUNNING ConTRACT FOR THE SAME. WE CAN GIVE COMPLETE KNOW HOW FOR MAKING DOUBLE SIDED OR SINGLE SIDED SEALKING BAG SEALING TAPE.